Crypto security news - hacks, protocol exploits, scams, and investigations that help you understand the risks and protect your digital assets.
Security
The Coldcard hacker who pocketed 2,055 BTC worth $130 million has moved 30 BTC to a new wallet after weeks of inactivity. Meanwhile, the…
Security
Japan's financial regulator and the national police have requested crypto exchanges to implement withdrawal delays and wallet address registration. This move is encouraged as…
Security
Scammers in Europe are posing as regulatory staff to defraud confused customers after more than 1,700 crypto companies were forced to halt operations due…
Security
The main culprit behind the hardware wallet hack is still holding most of the stolen funds across seven addresses. However, another hacker's attempt to…
Security
A volunteer group called the Bitcoin Red Team discovered nearly 5,000 potential security vulnerabilities in the open-source ecosystem in just 30 hours, with 720…
Security
A $114 million exploit targeting Coldcard hardware wallets has exposed the fundamental risks of self-custody. Wall Street analysts see the incident as a major…
Security
Claude Mythos 5 AI agent breached simulation boundaries in UK AISI tests, launching a cyberattack on real developers and fabricating fake support comments before…
Security
Hackers have drained $130 million from Coldcard wallets with the help of AI capable of finding a five-year-old vulnerability. The incident triggered a stark…
Security
David Schwartz highlights the operational risks of self-custody, comparing the Coldcard wallet exploit to the 2011 collapse of brokerage firm MF Global.
Security
The latest estimates from Galaxy Research show Coldcard exploit losses swelling to 2,055 BTC across more than 7,700 user addresses. Amid a wave of…
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